ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC MTR DRV MULTPHAS 3-5.5V 30DIP
- Series：-
- Mfr：Sanken Electric USA Inc.
- Package：Tube
- Motor Type - Stepper：Multiphase
- Motor Type - AC, DC：-
- Function：Driver - Fully Integrated, Control and Power Stage
- Output Configuration：Half Bridge (5)
- Interface：Parallel
- Technology：Power MOSFET
- Step Resolution：1, 1/2
- Applications：General Purpose
- Current - Output：6A
- Voltage - Supply：3V ~ 5.5V
- Voltage - Load：10V ~ 42V
- Operating Temperature：-10°C ~ 150°C (TJ)
- Mounting Type：Through Hole
- Package / Case：30-DIP (0.400", 10.16mm)
- Supplier Device Package：30-DIP
- Grade：-
- Qualification：-
Download product information
Overview
The SI-7510 is a fully integrated 5-phase stepping motor driver IC manufactured by Sanken Electric. It features a built-in sequencer that allows the motor to be driven by an external clock input, eliminating the need for complex external control logic. The device supports a supply voltage range of 3V to 5.5V and can handle load voltages from 10V to 42V. It provides an output current capability of 6A and operates within a junction temperature range of -10°C to 150°C. The component is housed in a 30-pin PDIP package.
Feature Summary
- Integrates a built-in sequencer for direct external clock-driven operation
- Utilizes a new pentagon driver topology for 5-phase stepper motors
- Combines control and power stages into a single fully integrated circuit
Applications
- Driving small stepping motors
- Fan control systems
- DC brush motor applications
Procurement Notes
Verify the obsolete status of this component before procurement planning. Confirm availability through authorized distributors or surplus suppliers. Ensure compatibility with existing 5-phase stepper motor requirements. Check for lead time variations due to discontinued status. Validate package integrity upon receipt.
Selection Notes
Select this IC for applications requiring simplified control of 5-phase stepper motors via external clock signals. Consider the 6A output current and wide voltage range for robust performance. Evaluate the 30-pin DIP package for ease of prototyping. Note the industrial-grade temperature rating for broader environmental suitability.
Part Context
The SI-7510 belongs to Sanken Electric's line of motor drivers and controllers. It is specifically designed for multiphase stepper motor applications. The device integrates both control logic and power output stages. This integration reduces system complexity and board space requirements compared to discrete solutions.
Replacement Considerations
The SI-7510 is marked as obsolete. No specific public substitute part numbers are confirmed in the provided documentation. Engineers must evaluate alternative 5-phase stepper motor drivers with similar interface and electrical characteristics.
